~ubuntu-branches/ubuntu/trusty/texlive-bin/trusty

#! /bin/sh

# $Id: reautoconf 15977 2009-11-10 10:34:20Z peter $

# This "reautoconf" script found at the root of the TeX Live source tree 

# runs aclocal and autoconf (from PATH) in all relevant directories.

#

# Copyright 2008 Karl Berry.

# Copyright 2005 Olaf Weber.

# Copyright 2004 - 2009 Peter Breitenlohner.

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

unset CDPATH

usage="Usage: $0 [OPTION]... [DIR]...

  Run \`autoreconf --no-recursive' in the directories DIR...

  (default all) of the TeX Live source tree.

Options:

  -h, --help      display this help and exit successfully

  -n, --dry-run   don't run any commands; just print them

  -q, --quiet     don't echo commands

  -v, --verbose   verbosely report processing (default)

Environment variables:

  TL_AUTOCONF:   program to use instead of autoconf from PATH

  TL_AUTOHEADER: program to use instead of autoheader from PATH

  TL_AUTOMAKE:   program to use instead of automake from PATH

  TL_ACLOCAL:    program to use instead of aclocal from PATH"

do_cmd=eval

do_say=echo

verbose=-v

list=

for option

do

  case $option in

    -h | --help) echo "$usage"; exit 0

      ;;

    -n | --dry-run) do_cmd=:

      ;;

    -q | --quiet) do_say=:; verbose=

      ;;

    -v | --verbose) do_say=echo; verbose=-v

      ;;

    -*) echo "$0: *** unrecognized option \`$option'"

      echo "$usage"; exit 1

      ;;

    *) list="$list $option"

      ;;

  esac

done

[ "$do_cmd" = : ] && do_say=echo	# -n implies -v

[ -f ./m4/kpse-setup.m4 ] || {

	echo "$0: *** can't find ./m4/kpse-setup.m4 (from `pwd`)" >&2

	exit 1

}

: ${TL_AUTOCONF=autoconf}

echo "$0: using \"$TL_AUTOCONF\" = `$TL_AUTOCONF --version | sed 1q`"

: ${TL_AUTOHEADER=autoheader}

echo "$0: using \"$TL_AUTOHEADER\" = `$TL_AUTOHEADER --version | sed 1q`"

: ${TL_AUTOMAKE=automake}

echo "$0: using \"$TL_AUTOMAKE\" = `$TL_AUTOMAKE --version | sed 1q`"

: ${TL_ACLOCAL=aclocal}

echo "$0: using \"$TL_ACLOCAL\" = `$TL_ACLOCAL --version | sed 1q`"

echo "$0:       if you want to use different versions, set TL_AUTOCONF,"

echo "$0:               TL_AUTOHEADER, TL_AUTOMAKE, and/or TL_ACLOCAL."

# Give users a chance to quit here

# and set TL_AUTOCONF, TL_AUTOHEADER, TL_AUTOMAKE, and/or TL_ACLOCAL

$do_cmd sleep 5

AUTOCONF=$TL_AUTOCONF

AUTOHEADER=$TL_AUTOHEADER

AUTOMAKE=$TL_AUTOMAKE

ACLOCAL=$TL_ACLOCAL

export AUTOCONF AUTOHEADER AUTOMAKE ACLOCAL

do_it () {

  $do_say "$0: running \"$@\""

  $do_cmd "$@"

}

if test "x$list" = x; then

  list=". auxdir/auxsub libs utils texk `find libs utils texk -type d -name ac |

    sed 's,/ac\$,,'`"

fi

# Autoreconf in all directories

for dir in $list; do

  # Remove trailing slash from shell filename completion

  dir=`echo $dir | sed 's,/\$,,'`

  if test ! -d "$dir"; then

    echo "$0: $dir not a directory, skipping." >&2

    continue

  fi

  if test ! -f "$dir/configure.ac"; then

    echo "$0: $dir/configure.ac: no such file, skipping." >&2

    continue

  fi

  if test -f "$dir/ac/withenable.ac"; then

    extra_dirs=`grep 'dnl extra_dirs = ' $dir/ac/withenable.ac |

      sed 's,^.*= ,,'`

  else

    extra_dirs=

  fi

  do_it autoreconf $verbose --no-recursive $dir $extra_dirs

done

echo "$0: done."